If you use a lot of different usernames and passwords it is difficult to remember all of them. KeePass is an interesting solution where all your passwords are kept in one safe place and protected with one password.
There is a great chance that tortillas you get in supermarkets contain a great deal of preservative harmful to your body. Why not make your own, it's super easy.
Anybody know about the so called Tether Car racing? It looks nuts. Miniature model cars with powerful engines attached to a pole with a wire and going faster and faster.